METHOD AND APPARATUS FOR THE PRODUCTION OF IRON AND STEEL,申请号CAD864450-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR THE PRODUCTION OF IRON AND STEEL
摘要
申请公布号	CA864450(A)	申请公布日期	1971.02.23
申请号	CAD864450	申请日期
申请人	ROLAND KEMMETMUELLER	发明人	ROLAND KEMMETMUELLER
分类号		主分类号
代理机构		代理人
主权项
地址

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